header>h1{
font-size: .4rem;
}

main{
    padding: 0;
    margin: 0;
    width: 7.3333rem;
    #uu{
        display: flex;
        list-style: none;
        flex-wrap: wrap;
    }
    li{
         margin:0.2667rem 0.2667rem 0 0.2667rem;
        padding: 0 .1333rem;
         height: .9333rem;
        border: 1px solid #cccccc;
         line-height: 0.9333rem;
        text-align: center;
        background-color: #f4f4f4;
       
       a{
           color: #666;
        //    text-decoration: none;
        img{
            vertical-align: middle;
           width: 0.3rem;
        }
        span{
           font-size: 0.26rem;
        }
       } 
    }
}
footer{
    .dv{
        background-color:#1d6dff ;
        display: flex;
        justify-content: space-between;
        vertical-align: middle;
        h1{
            color: #fff;
            font-size: .3rem;
            line-height: .9333rem;
            padding-left:.2rem ;

        }
        a{
            
            img{
                padding-top: 0.3rem;
                padding-right: 0.3rem;
                width: .5333rem;
         
            }
        }
    }
    .footNav{
        li{
            a{
                font-size: .2rem;
            }
        }
    }
}